mirror of https://github.com/PCSX2/pcsx2.git
164 lines
3.0 KiB
C++
164 lines
3.0 KiB
C++
/* ZeroPAD - author: zerofrog(@gmail.com)
|
|
* Copyright (C) 2006-2007
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "analog.h"
|
|
|
|
PADAnalog g_lanalog[NUM_OF_PADS], g_ranalog[NUM_OF_PADS];
|
|
|
|
namespace Analog
|
|
{
|
|
u8 Pad(int padvalue, u8 i)
|
|
{
|
|
switch (padvalue)
|
|
{
|
|
case PAD_LX:
|
|
return g_lanalog[i].x;
|
|
break;
|
|
|
|
case PAD_RX:
|
|
return g_ranalog[i].x;
|
|
break;
|
|
|
|
case PAD_LY:
|
|
return g_lanalog[i].y;
|
|
break;
|
|
|
|
case PAD_RY:
|
|
return g_ranalog[i].y;
|
|
break;
|
|
|
|
default:
|
|
return 0;
|
|
break;
|
|
}
|
|
}
|
|
|
|
void SetPad(int padvalue, u8 i, u8 value)
|
|
{
|
|
switch (padvalue)
|
|
{
|
|
case PAD_LX:
|
|
g_lanalog[i].x = value;
|
|
break;
|
|
|
|
case PAD_RX:
|
|
g_ranalog[i].x = value;
|
|
break;
|
|
|
|
case PAD_LY:
|
|
g_lanalog[i].y = value;
|
|
break;
|
|
|
|
case PAD_RY:
|
|
g_ranalog[i].y = value;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void InvertPad(int padvalue, u8 i)
|
|
{
|
|
SetPad(padvalue, i, -Pad(padvalue, i));
|
|
}
|
|
|
|
void ResetPad(int padvalue, u8 i)
|
|
{
|
|
SetPad(padvalue, i, 0x80);
|
|
}
|
|
|
|
void Init()
|
|
{
|
|
for (int i = 0; i < 2; ++i)
|
|
{
|
|
ResetPad(PAD_LX, i);
|
|
ResetPad(PAD_LY, i);
|
|
ResetPad(PAD_RX, i);
|
|
ResetPad(PAD_RY, i);
|
|
}
|
|
}
|
|
|
|
bool RevertPad(u8 padvalue)
|
|
{
|
|
switch (padvalue)
|
|
{
|
|
case PAD_LX:
|
|
return ((conf.options & PADOPTION_REVERTLX) != 0);
|
|
break;
|
|
|
|
case PAD_RX:
|
|
return ((conf.options & PADOPTION_REVERTRX) != 0);
|
|
break;
|
|
|
|
case PAD_LY:
|
|
return ((conf.options & PADOPTION_REVERTLY) != 0);
|
|
break;
|
|
|
|
case PAD_RY:
|
|
return ((conf.options & PADOPTION_REVERTRY) != 0);
|
|
break;
|
|
|
|
default:
|
|
return false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
void ConfigurePad(int padvalue, u8 i, int value)
|
|
{
|
|
int temp = Pad(padvalue, i);
|
|
SetPad(padvalue, i, value / 256);
|
|
if (RevertPad(padvalue)) InvertPad(padvalue, i);
|
|
SetPad(padvalue, i, Pad(padvalue, i) + 0x80);
|
|
|
|
//PAD_LOG("Setting pad[%d]@%d to %d from %d\n", padvalue, i, value, temp);
|
|
}
|
|
int AnalogToPad(int padvalue)
|
|
{
|
|
switch (padvalue)
|
|
{
|
|
case PAD_R_LEFT:
|
|
return PAD_RX;
|
|
break;
|
|
case PAD_R_UP:
|
|
return PAD_RY;
|
|
break;
|
|
case PAD_L_LEFT:
|
|
return PAD_LX;
|
|
break;
|
|
case PAD_L_UP:
|
|
return PAD_LY;
|
|
break;
|
|
case PAD_R_DOWN:
|
|
return PAD_RY;
|
|
break;
|
|
case PAD_R_RIGHT:
|
|
return PAD_RX;
|
|
break;
|
|
case PAD_L_DOWN:
|
|
return PAD_LY;
|
|
break;
|
|
case PAD_L_RIGHT:
|
|
return PAD_LX;
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
}
|